The document discusses the nutritional challenges faced by the elderly population, including age-related physiological changes, malnutrition prevalence, and the importance of proper dietary guidelines. It highlights the need for tailored nutritional interventions and physical activity to manage health in older adults and reduce risks associated with aging. Recommendations include monitoring dietary intake, encouraging hydration and physical activity, and addressing specific nutrient deficiencies such as vitamins B12 and D.

1. Jokha Al-Jassasi
Dietitian
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2.  Elderly (Definition+ Prevalence)
 Changes in Boday
 Nutrition Guidelines for Elderly
 Nutritional Issues with Old Age
 Physical Activity
2

3.  +after 60 year
 A complex process for living organisms. During
the process of aging, the human body
accumulates damage at the molecular, cellular,
and organ levels, which results in diminished or
dysregulated function and increased risk of
disease and death. (Pae, M . 2012)
3

4. % of elderly people in world population % of elderly people in Oman
8*
11
15
22**
1950 2009 2025 2050
4
* 8% = 737 million, ** 22%= 2 billion,
Most of them in developing countries
UN, 2011
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23
2010 2050
*5% = 14,338, ** 23%= 1,152,784
http://www.aelderlycity.com,2014

5. 1. Sensory Changes
2. Physical changes
3. Oral Health
4. Gastrointestinal
5. Renal function
6. Neurologic Function
7. Pressure Ulcers
8. Hearing and Eyesight
9. Immune Function
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senses of taste, smell and touch poor
appetite, inappropriate food choices
poor nutrient intake.
Change body composition ( protein and
fat), bone (women loss 40% during the first
5 year after menopause.
Tooth loss use of dentures and dry mouth
Reduce : taste, salive, gastric mucosa 
delayed gastric empting and infections
affect bioavailability of nutrients. e,.g :
vitamin B12.
- Constipation ?

6. fat
muscle
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
20-29 40-49 60-69 70-79
%ofbodyweight
Age coteogery
Increase in fat tissue and reduction in muscle with aging
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7. Findings:
 45% of elderly people in Nizwa were overweight or obese,
 Poor knowledge of nutrition
 12.3% aware of the value of milk in protecting against osteoporosis while only
1.7% knew it as a rich source of calcium.
 Only 7.3% of the total had heard about dietary fibrer.
 Significantly fewer women than men (29.4%versus 31.5%) (P = 0.004) were
aware that changes in dietary habits could help in prevention and control of
health problems.
 inadequate vegetables intake for 88.6% of the total sample (n=2041)
 Low levels of physical activity (only 17.8% do exercise >30 min/day)
Recommendations :
 Incorporated into the awareness and education programme of the
national strategy for “Active ageing and self care” proposed by the
Ministry of Health and the Ministry of SocialWelfare.
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8.  To monitor signs of malnutrition as prevalence increases with
age.
 Provide nutrition for weight control, healthy appetite and
prevention of acute illness or complications of chronic diseases.
 Correct existing nutritional deficiencies
 Provide nutrition of proper consistency by status of dentition.
 Recommend intervention to combat digestive problems (e.g.
constipation)
 Ensure proper hydration
 Encourage physical activity and design plans for the elderly
patient
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Objectives:

9.  Malnutrition is more common in elderly
 There are four components specific to the geriatric
nutritional assessment:
 Nutritional history performed with a Nutritional Health Checklist;
 A record of a patient's usual food intake based on 24-hour dietary
recall;
 Physical examination with particular attention to signs associated with
inadequate nutrition or overconsumption;
 Select laboratory tests, if applicable.
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10. 1. Anthropometric Measurements
Weight:
(body composition analyzers., measuring skin-fold thickness) ……not accurate
A better alternative is the mid-arm muscle circumference
which was found more sensitive to weight change.
Height :
Accurate measuring of height may be difficult for those who
cannot stand up straight, the bed bound, those with
osteoporosis and those with spinal deformations : ) Measuring
arm span or knee height may give more accurate results.
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11. 11

12.  (BMI) classifications were developed based on associations
between BMI and chronic disease and mortality risk in healthy
populations.
 According to Queensland Government:
in practice, it may be appropriate to adjust BMI classifications for
people aged ≥ 65 years to:
 Underweight <23 kg/m2,
 Healthy weight 24-30 kg/m2
 Overweight >30 kg/m
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Ref: http://www.health.qld.gov.au/masters/copyright.asp

13. 2. Diet History
Information can be inaccurate due to:
 limited recall,
 hearing and vision decline,
 change in attention span
 variation in dietary intake from day to day.
There are many methods that can be used to obtain
information:
food recall, diet records (can be kept by the caregiver) &
food frequency questionnaire.
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14. 14
Type Requirements Remarks
Energy Decrease about 3% per
decade.
should be calculated at
25-35 kcal/kg (ADA)
Depend on PA, health
condition
Protein 0.8-1g/kg Depend on health status
(mainly the renal)
Carbohydrates 45 – 65% of total calories A good sources for
energy, fiber vitamins
and minerals
Fats 30% of total calories 7% of them saturated
fat

15. Protein
 Recommended intake: 0.8-1g/kg to ensure adequate intake of
protein
 Excess protein could stress the kidneys.
 In cases of liver and renal impairments evaluate the case and
decrease as needed.
 In pressure ulcers, cancers and other cases that require extra
protein, increase as necessary
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16.  The consistency of foods should be altered only if needed.
Maintenance of whole texture is important to enhance the
food appeal and increase chewing with saliva.
 adding herbs, spices and other condiments to enhance
flavor.
 Prevent excessive use of caffeine, three (6-9 oz size) cups
of coffee offer no health risk. However monitor for
anxiety, medications…etc
 Investigate alcohol use; excessive intake may result in
deficiencies of thiamin, vitamin B12, and zinc.
 Support intake of antioxidants to
protect the aging brain.
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17. 17

18. Older adults are at risk of vitamin
B12 deficiency because of :
1. low oral intake,
2. decrease in gastric acid which
aid the absorption of this
vitamin.
Recommendation:
Older adults should either consume
foods which are fortified with the
vitamins in its crystalline form or
given supplementation.
The recommended amount is 2.5
µ/daily.
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19. Deficiency because of:
1. the skin of older adults does not synthesize
vitamin D as efficiently
2. the kidneys ability to convert vitamin D to its
active hormone form starts to decline.
Recommended intake: 10-20 µ/daily (400-800
IU/day)
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20.  May play a part in lowering homoccysteine levels
which is a possible risk marker for
atherothromobosis, alzheimer's diseases and
parkinson's diseases.
 Therefore supplementation is necessary,
 But it should be noted that its important to monitor
B12 levels when doing so.
 An amount of 400 µ/day has showed to achieve a
healthy homocysteine levels.
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21.  Zinc: low zinc intake is associated with impaired
immune function, anorexia, loss of sense of
taste, delayed wound healing and pressure ulcer
development.
 Selenium: based on the available data it appears
that 50-70 µ/day of selenium is more than
enough to meet the needs of older adults.
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22. 22
Nutrient Food source
Vitamin D Fortified breakfast cereals, Sardines, Tuna, Eggs, Liver,
Margarine
Vitamin A Liver, Carrots, Spinach, Sweet potatoes, Red, peppers,
Mango, Dried apricots, Apricots (fresh), Tomatoes, Cabbage,
Broccoli, Margarine, Butter, Cheese, Kidney, Eggs,
Honeydew melon, Prunes, Orange, Sweetcorn, Peas, Whole
milk
Vitamin C Orange , Guava, Green and red peppers (raw), Broccoli,
Cabbage, Cauliflower, Spinach, Tomato Kiwi, Mango,
Grapefruit, Potatoes, Green beans, Peas, Apples, Peaches,
papaya, strawberries, parsley, citrus fruits
Vitamin K Safflower oil, eggs, yogurt, oatmeal, beef liver, green leafy
vegetables, cauliflower, fish, soy oil, alfalfa, tomatoes
Folate Fortified breakfast cereal, spinach, yeast extract, cabbage,
broccoli, peas, melon, kidney, wholemeal flour, beef,
tomatoes, potatoes, peanuts

23. 23
Iron Kidney, Liver, Beef, Lamb, Sardines, Chick peas, Lentils, Spinach,
Broccoli, Dried, apricots, Raisins, Fortified breakfast cereals, Whole
meal flour/bread
Potassium Roast potatoes, dried fruits cereal, milk, banana, tomatoes juice, melon, orange
juice, coffee, tomatoes, meat, fish, fruits and vegetables, bread
Calcium Milk and its products, Spinach, Okra, Soy beans, sardines, salmon, Foods that
are calcium fortified, such as some orange juice, oatmeal, and breakfast cereal
Copper Liver, oysters, calamari, sesame seeds, cocoa powder, nuts, sunflower seeds,
pumpkin seeds, mushrooms, asparagus
Zinc Liver, kidney, lean meat, poultry, canned sardines, shrimp and prawns, whole
grain breakfast cereal, nuts, tuna, eggs, milk, cheese, beans, lentils, brown
bread, sesame seeds
Selenium Fish, eggs, mustard seeds, mushrooms, chicken, sunflower seeds, oysters,
shrimps, wheat germ, barley, onions
Fiber Whole grains, whole breakfast cereals, wholemeal bread, baked beans, kidney
beans, lentils, dried apricots, dried figs, dried prunes, sweet corn, green leafy
vegetables, okra, dried dates, brown rice, cabbage
Iron Potassium
Zinc Calcium
Selenium Fiber

24. Elderly are at increased risk of dehydration
due to:
 Change in kidney function
 blunt thirst sensation
 delirium and dementia
 medication adverse reaction and mobility disorders
Adequate water intake is 1ml/kcal energy consumed
or 25-30 ml/kg weight for most individuals 24

25. 25

26.  Offer small amounts of food often , every 2-3 hours
 Make use of snacks between meals, crackers , cheese,
biscuits, milk drinks
 If patient is not diagnosed with chronic diseases, you
can use the following techniques: sugar in beverages,
full cream dairy products, add to cream to soups and
porridges
 provide mainly high-energy and/or high protein foods
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27.  Consuming 5-6 small meals could be more tolerated,
than eating the same amount in three meals. Make
sure that meals/snacks are nutrients dense
 Poor appetite could be induced by depression, consult
the psychiatric to assess the patient
 Avoid giving the patient non-nutritive beverages such
as coffee
 Offer drinks after food rather than along with it
 Make food look attractive
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28.  Avoid food that cause heartburn such as, highly
seasoned, greasy or fried foods
 Distribute meals throughout the day 5-6 meals
 Stress to the patient that he should remain seated or
standing for at least two hours after a meal
 If the patient is bed ridden , then make sure his upper
body is raised at 45 degrees angle
 Make the last meal several hours before going to bed.
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29.  Try to increase fiber intake and encourage the patient to consume more
fluids.
 Introduce fiber containing food gradually to avoid bowel discomfort
and distention.
 Advise the patient to drink something hot as the first beverage in the
morning, such as hot water, coffee, tea as hot liquids might stimulate a
bowel movement
 Activity such as walking helps normalize bowel function.
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Constipation happen in older adults due to:
 Reduced mobility,
 low intake of fluids,
 poor diet and inadequate intake of fiber.

30. Regular exercise
has been shown to
provide many
health benefits to
the older adults.
 Includes weight
management,
 Improvement in
BP, BG levels,
lipid profile,
 Osteoarthritis
 Mental health.
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31. 31
Your diet today…
your health tomorrow

32. SCORING
 0 to 2 =You have good nutrition. Recheck your nutritional score in six months.
 3 to 5 =You are at moderate nutritional risk, and you should see what you can do to improve your
eating
 habits and lifestyle. Recheck your nutritional score in three months.
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